ILIAS  Release_5_0_x_branch Revision 61816
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Public Member Functions
assJavaAppletGUI Class Reference
Modules/TestQuestionPool

Java applet question GUI representation. More...

+ Inheritance diagram for assJavaAppletGUI:
+ Collaboration diagram for assJavaAppletGUI:

Public Member Functions

 __construct ($id=-1)
 assJavaAppletGUI constructor
 getCommand ($cmd)
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 writeQuestionSpecificPostData (ilPropertyFormGUI $form)
 Extracts the question specific values from $_POST and applies them to the data object.
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 populateQuestionSpecificFormPart (\ilPropertyFormGUI $form)
 addkvp ()
 Add a new answer.
 removekvp ()
 Remove an answer.
 getSolutionOutput ($active_id, $pass=NULL, $graphicalOutput=FALSE, $result_output=FALSE, $show_question_only=TRUE, $show_feedback=FALSE, $show_correct_solution=FALSE, $show_manual_scoring=FALSE, $show_question_text=TRUE)
 Get the question solution output.
 getPreview ($show_question_only=FALSE, $showInlineFeedback=false)
 getTestOutput ($active_id, $pass=NULL, $is_postponed=FALSE, $use_post_solutions=FALSE)
 setQuestionTabs ()
 Sets the ILIAS tabs for this question type.
 getSpecificFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 getAfterParticipationSuppressionQuestionPostVars ()
 Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.
 getAggregatedAnswersView ($relevant_answers)
 Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.
- Public Member Functions inherited from assQuestionGUI
 __construct ()
 assQuestionGUI constructor
& executeCommand ()
 execute command
 getType ()
 needed for page editor compliance
 setTaxonomyIds ($taxonomyIds)
 getTaxonomyIds ()
 setTargetGui ($linkTargetGui)
 setTargetGuiClass ($targetGuiClass)
 getTargetGuiClass ()
 setQuestionHeaderBlockBuilder ($questionHeaderBlockBuilder)
 setQuestionActionCmd ($questionActionCmd)
 getQuestionActionCmd ()
& _getQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation and returns the alias to the question gui note: please do not use $this inside this method to allow static calls.
 _getGUIClassNameForId ($a_q_id)
 _getClassNameForQType ($q_type)
& createQuestionGUI ($question_type, $question_id=-1)
 Creates a question gui representation.
 getQuestionTemplate ()
 get question template
 getILIASPage ($html="")
 Returns the ILIAS Page around a question.
 outQuestionPage ($a_temp_var, $a_postponed=false, $active_id="", $html="")
 output question page
 cancel ()
 cancel action
 originalSyncForm ($return_to="", $return_to_feedback= '')
 sync ()
 cancelSync ()
 saveEdit ()
 save question
 save ()
 save question
 saveReturn ()
 save question
 apply ()
 apply changes
 getContextPath ($cont_obj, $a_endnode_id, $a_startnode_id=1)
 get context path in content object tree
 setSequenceNumber ($nr)
 getSequenceNumber ()
 setQuestionCount ($a_question_count)
 getQuestionCount ()
 getErrorMessage ()
 setErrorMessage ($errormessage)
 addErrorMessage ($errormessage)
 outAdditionalOutput ()
 getQuestionType ()
 Returns the question type string.
 getAsValueAttribute ($a_value)
 Returns a HTML value attribute.
 addNewIdListener (&$a_object, $a_method, $a_parameters="")
 Add a listener that is notified with the new question ID, when a new question is saved.
 callNewIdListeners ($a_new_id)
 Call the new id listeners.
 addQuestionFormCommandButtons ($form)
 Add the command buttons of a question properties form.
 addBasicQuestionFormProperties ($form)
 Add basic question form properties: assessment: title, author, description, question, working time.
 getSelfAssessmentTags ()
 Get tags allowed in question tags in self assessment mode.
 getAnswerFeedbackOutput ($active_id, $pass)
 Returns the answer generic feedback depending on the results of the question.
 getGenericFeedbackOutput ($active_id, $pass)
 Returns the answer specific feedback for the question.
 getGenericFeedbackOutputForCorrectSolution ()
 getGenericFeedbackOutputForIncorrectSolution ()
 outQuestionType ()
 showSuggestedSolution ()
 suggestedsolution ()
 Allows to add suggested solutions for questions.
 outSolutionExplorer ()
 saveSuggestedSolution ()
 cancelExplorer ()
 outPageSelector ()
 outChapterSelector ()
 outGlossarySelector ()
 linkChilds ()
 addPG ()
 addST ()
 addGIT ()
 isSaveCommand ()
 addTab_SuggestedSolution (ilTabsGUI $tabs, $classname)
 getEditQuestionTabCommands ()
 isAutosaveable ()
 outQuestionForTest ($formaction, $active_id, $pass=NULL, $is_question_postponed=FALSE, $user_post_solutions=FALSE, $show_specific_inline_feedback=FALSE)
 setPreviewSession ($previewSession)
 getPreviewSession ()
 showHints ()
- Public Member Functions inherited from ilGuiQuestionScoringAdjustable
 populateQuestionSpecificFormPart (ilPropertyFormGUI $form)
 Adds the question specific forms parts to a question property form gui.

Additional Inherited Members

- Static Public Member Functions inherited from assQuestionGUI
static getCommandsFromClassConstants ($guiClassName, $cmdConstantNameBegin= 'CMD_')
 extracts values of all constants of given class with given prefix as array can be used to get all possible commands in case of these commands are defined as constants
- Data Fields inherited from assQuestionGUI
const FORM_MODE_EDIT = 'edit'
const FORM_MODE_ADJUST = 'adjust'
const FORM_ENCODING_URLENCODE = 'application/x-www-form-urlencoded'
const FORM_ENCODING_MULTIPART = 'multipart/form-data'
const SESSION_PREVIEW_DATA_BASE_INDEX = 'ilAssQuestionPreviewAnswers'
 $object
 $tpl
 $lng
 $error
 $errormessage
 $sequence_no
 sequence number in test
 $question_count
 question count in test
- Protected Member Functions inherited from assQuestionGUI
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 saveTaxonomyAssignments ()
 populateTaxonomyFormSection (ilPropertyFormGUI $form)
 getBasicEditQuestionTabCommands ()
 getAdditionalEditQuestionCommands ()
 addTab_QuestionFeedback (ilTabsGUI $tabs)
 adds the feedback tab to ilTabsGUI
 addTab_QuestionHints (ilTabsGUI $tabs)
 adds the hints tab to ilTabsGUI
 addTab_QuestionPreview (ilTabsGUI $tabsGUI)
 writeQuestionGenericPostData ()
 getFormEncodingType ()
 addBackTab (ilTabsGUI $ilTabs)
 buildBasicEditFormObject ()

Detailed Description

Java applet question GUI representation.

The assJavaAppletGUI class encapsulates the GUI representation for java applet questions.

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de
Version
Id:
class.assJavaAppletGUI.php 57267 2015-01-20 16:53:50Z bheyser

Definition at line 22 of file class.assJavaAppletGUI.php.

Constructor & Destructor Documentation

assJavaAppletGUI::__construct (   $id = -1)

assJavaAppletGUI constructor

The constructor takes possible arguments an creates an instance of the assJavaAppletGUI object.

Parameters
integer$idThe database id of a image map question object
Returns

Definition at line 33 of file class.assJavaAppletGUI.php.

References assQuestionGUI\__construct().

{
parent::__construct();
include_once './Modules/TestQuestionPool/classes/class.assJavaApplet.php';
$this->object = new assJavaApplet();
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}

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Member Function Documentation

assJavaAppletGUI::addkvp ( )

Add a new answer.

Definition at line 255 of file class.assJavaAppletGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['addkvp']);
$this->object->addParameterAtIndex($position+1, "", "");
$this->editQuestion();
}

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assJavaAppletGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

Definition at line 122 of file class.assJavaAppletGUI.php.

References $errors, assQuestionGUI\addBasicQuestionFormProperties(), assQuestionGUI\addQuestionFormCommandButtons(), assQuestionGUI\getQuestionTemplate(), assQuestionGUI\isSaveCommand(), assQuestionGUI\outQuestionType(), populateQuestionSpecificFormPart(), and assQuestionGUI\populateTaxonomyFormSection().

Referenced by addkvp(), removekvp(), and writePostData().

{
$save = $this->isSaveCommand();
$this->getQuestionTemplate();
include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($this->outQuestionType());
$form->setMultipart(true);
$form->setTableWidth("100%");
$form->setId("assjavaapplet");
$this->addBasicQuestionFormProperties($form);
$this->populateQuestionSpecificFormPart( $form );
$this->populateTaxonomyFormSection($form);
$this->addQuestionFormCommandButtons($form);
$errors = false;
if ($save)
{
$form->setValuesByPost();
$errors = !$form->checkInput();
$form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
if ($errors) $checkonly = false;
}
if (!$checkonly) $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
return $errors;
}

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assJavaAppletGUI::getAfterParticipationSuppressionQuestionPostVars ( )

Returns a list of postvars which will be suppressed in the form output when used in scoring adjustment.

The form elements will be shown disabled, so the users see the usual form but can only edit the settings, which make sense in the given context.

E.g. array('cloze_type', 'image_filename')

Returns
string[]

Implements ilGuiQuestionScoringAdjustable.

Definition at line 752 of file class.assJavaAppletGUI.php.

{
return array();
}
assJavaAppletGUI::getAggregatedAnswersView (   $relevant_answers)

Returns an html string containing a question specific representation of the answers so far given in the test for use in the right column in the scoring adjustment user interface.

Parameters
array$relevant_answers
Returns
string

Implements ilGuiQuestionScoringAdjustable.

Definition at line 765 of file class.assJavaAppletGUI.php.

{
// Empty implementation here since a feasible way to aggregate answer is not known.
return ''; //print_r($relevant_answers,true);
}
assJavaAppletGUI::getCommand (   $cmd)

Reimplemented from assQuestionGUI.

Definition at line 44 of file class.assJavaAppletGUI.php.

References $cmd.

{
if (substr($cmd, 0, 6) == "delete")
{
$cmd = "delete";
}
return $cmd;
}
assJavaAppletGUI::getPreview (   $show_question_only = FALSE,
  $showInlineFeedback = false 
)

Reimplemented from assQuestionGUI.

Definition at line 461 of file class.assJavaAppletGUI.php.

References $_COOKIE, and assQuestionGUI\getILIASPage().

{
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_javaapplet_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "question_id");
$template->setVariable("PARAM_VALUE", $this->object->getId());
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "points_max");
$template->setVariable("PARAM_VALUE", $this->object->getPoints());
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "session_id");
$template->setVariable("PARAM_VALUE", $_COOKIE["PHPSESSID"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "client");
$template->setVariable("PARAM_VALUE", CLIENT_ID);
$template->parseCurrentBlock();
// additional parameters
for ($i = 0; $i < $this->object->getParameterCount(); $i++)
{
$parameter = $this->object->getParameter($i);
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", $parameter["name"]);
$template->setVariable("PARAM_VALUE", $parameter["value"]);
$template->parseCurrentBlock();
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->setVariable("APPLET_WIDTH", $this->object->getJavaWidth());
$template->setVariable("APPLET_HEIGHT", $this->object->getJavaHeight());
$template->setVariable("APPLET_CODE", $this->object->getJavaCode());
if (strlen($this->object->getJavaArchive()) > 0)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaArchive()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".jar") !== FALSE)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaPathWeb().$this->object->getJavaAppletFilename()."\"");
}
}
if (strlen($this->object->getJavaCodebase()) > 0)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaCodebase()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".class") !== FALSE)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaPathWeb()."\"");
}
}
$questionoutput = $template->get();
if (!$show_question_only)
{
// get page object output
$questionoutput = $this->getILIASPage($questionoutput);
}
return $questionoutput;
}

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assJavaAppletGUI::getSolutionOutput (   $active_id,
  $pass = NULL,
  $graphicalOutput = FALSE,
  $result_output = FALSE,
  $show_question_only = TRUE,
  $show_feedback = FALSE,
  $show_correct_solution = FALSE,
  $show_manual_scoring = FALSE,
  $show_question_text = TRUE 
)

Get the question solution output.

Parameters
integer$active_idThe active user id
integer$passThe test pass
boolean$graphicalOutputShow visual feedback for right/wrong answers
boolean$result_outputShow the reached points for parts of the question
boolean$show_question_onlyShow the question without the ILIAS content around
boolean$show_feedbackShow the question feedback
boolean$show_correct_solutionShow the correct solution instead of the user solution
boolean$show_manual_scoringShow specific information for the manual scoring output
Returns
The solution output of the question as HTML code

Reimplemented from assQuestionGUI.

Definition at line 287 of file class.assJavaAppletGUI.php.

References $_COOKIE, $pass, ilObjTest\_getObjectIDFromTestID(), ilObjTest\_getPass(), ilObjTest\_lookupAnonymity(), assQuestionGUI\getAnswerFeedbackOutput(), assQuestionGUI\getILIASPage(), and ilUtil\getImagePath().

{
$userdata = $this->object->getActiveUserData($active_id);
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
include_once "./Modules/Test/classes/class.ilObjTest.php";
$template = new ilTemplate("tpl.il_as_qpl_javaapplet_question_output_solution.html", TRUE, TRUE, "Modules/TestQuestionPool");
$solutiontemplate = new ilTemplate("tpl.il_as_tst_solution_output.html",TRUE, TRUE, "Modules/TestQuestionPool");
if (strlen($userdata["test_id"]))
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "test_type");
if (ilObjTest::_lookupAnonymity(ilObjTest::_getObjectIDFromTestID($userdata["test_id"])))
{
$template->setVariable("PARAM_VALUE", "0");
}
else
{
$template->setVariable("PARAM_VALUE", "1");
}
$template->parseCurrentBlock();
}
if (strlen($userdata["test_id"]))
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "test_id");
$template->setVariable("PARAM_VALUE", $userdata["test_id"]);
$template->parseCurrentBlock();
}
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "active_id");
$template->setVariable("PARAM_VALUE", $active_id);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "question_id");
$template->setVariable("PARAM_VALUE", $this->object->getId());
$template->parseCurrentBlock();
if (strlen($userdata["user_id"]))
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "user_id");
$template->setVariable("PARAM_VALUE", $userdata["user_id"]);
$template->parseCurrentBlock();
}
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "points_max");
$template->setVariable("PARAM_VALUE", $this->object->getPoints());
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "session_id");
$template->setVariable("PARAM_VALUE", $_COOKIE["PHPSESSID"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "client");
$template->setVariable("PARAM_VALUE", CLIENT_ID);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "pass");
$actualpass = ilObjTest::_getPass($active_id);
$template->setVariable("PARAM_VALUE", $actualpass);
$template->parseCurrentBlock();
// additional parameters
for ($i = 0; $i < $this->object->getParameterCount(); $i++)
{
$parameter = $this->object->getParameter($i);
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", $parameter["name"]);
$template->setVariable("PARAM_VALUE", $parameter["value"]);
$template->parseCurrentBlock();
}
if (($active_id > 0) && (!$show_correct_solution))
{
$solutions = NULL;
include_once "./Modules/Test/classes/class.ilObjTest.php";
$info = $this->object->getReachedInformation($active_id, $pass);
foreach ($info as $kk => $infodata)
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "value_" . $infodata["order"] . "_1");
$template->setVariable("PARAM_VALUE", $infodata["value1"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "value_" . $infodata["order"] . "_2");
$template->setVariable("PARAM_VALUE", $infodata["value2"]);
$template->parseCurrentBlock();
}
}
$questiontext = $this->object->getQuestion();
if ($show_question_text==true)
{
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
$template->setVariable("APPLET_WIDTH", $this->object->getJavaWidth());
$template->setVariable("APPLET_HEIGHT", $this->object->getJavaHeight());
$template->setVariable("APPLET_CODE", $this->object->getJavaCode());
if (strlen($this->object->getJavaArchive()) > 0)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaArchive()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".jar") !== FALSE)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaPathWeb().$this->object->getJavaAppletFilename()."\"");
}
}
if (strlen($this->object->getJavaCodebase()) > 0)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaCodebase()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".class") !== FALSE)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaPathWeb()."\"");
}
}
if (($active_id > 0) && (!$show_correct_solution))
{
if ($graphicalOutput)
{
// output of ok/not ok icons for user entered solutions
$reached_points = $this->object->getReachedPoints($active_id, $pass);
if ($reached_points == $this->object->getPoints())
{
$template->setCurrentBlock("icon_ok");
$template->setVariable("ICON_OK", ilUtil::getImagePath("icon_ok.svg"));
$template->setVariable("TEXT_OK", $this->lng->txt("answer_is_right"));
$template->parseCurrentBlock();
}
else
{
$template->setCurrentBlock("icon_ok");
if ($reached_points > 0)
{
$template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_mostly_ok.svg"));
$template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_not_correct_but_positive"));
}
else
{
$template->setVariable("ICON_NOT_OK", ilUtil::getImagePath("icon_not_ok.svg"));
$template->setVariable("TEXT_NOT_OK", $this->lng->txt("answer_is_wrong"));
}
$template->parseCurrentBlock();
}
}
}
$questionoutput = $template->get();
$feedback = ($show_feedback) ? $this->getAnswerFeedbackOutput($active_id, $pass) : "";
if (strlen($feedback)) $solutiontemplate->setVariable("FEEDBACK", $feedback);
$solutiontemplate->setVariable("SOLUTION_OUTPUT", $questionoutput);
$solutionoutput = $solutiontemplate->get();
if (!$show_question_only)
{
// get page object output
$solutionoutput = $this->getILIASPage($solutionoutput);
}
return $solutionoutput;
}

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assJavaAppletGUI::getSpecificFeedbackOutput (   $active_id,
  $pass 
)

Returns the answer specific feedback for the question.

This method should be overwritten by the actual question.

Todo:
Mark this method abstract!
Parameters
integer$active_idActive ID of the user
integer$passActive pass
Returns
string HTML Code with the answer specific feedback public

Reimplemented from assQuestionGUI.

Definition at line 737 of file class.assJavaAppletGUI.php.

{
$output = "";
return $this->object->prepareTextareaOutput($output, TRUE);
}
assJavaAppletGUI::getTestOutput (   $active_id,
  $pass = NULL,
  $is_postponed = FALSE,
  $use_post_solutions = FALSE 
)

Definition at line 528 of file class.assJavaAppletGUI.php.

References $_COOKIE, $pass, ilObjTest\_getObjectIDFromTestID(), ilObjTest\_getPass(), ilObjTest\_getUsePreviousAnswers(), ilObjTest\_lookupAnonymity(), assQuestionGUI\outQuestionPage(), and ilUtil\removeTrailingPathSeparators().

{
$userdata = $this->object->getActiveUserData($active_id);
// generate the question output
include_once "./Services/UICore/classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_as_qpl_javaapplet_question_output.html", TRUE, TRUE, "Modules/TestQuestionPool");
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "test_type");
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (ilObjTest::_lookupAnonymity(ilObjTest::_getObjectIDFromTestID($userdata["test_id"])))
{
$template->setVariable("PARAM_VALUE", "0");
}
else
{
$template->setVariable("PARAM_VALUE", "1");
}
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "active_id");
$template->setVariable("PARAM_VALUE", $active_id);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "test_id");
$template->setVariable("PARAM_VALUE", $userdata["test_id"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "question_id");
$template->setVariable("PARAM_VALUE", $this->object->getId());
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "user_id");
$template->setVariable("PARAM_VALUE", $userdata["user_id"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "points_max");
$template->setVariable("PARAM_VALUE", $this->object->getPoints());
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "session_id");
$template->setVariable("PARAM_VALUE", $_COOKIE["PHPSESSID"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "client");
$template->setVariable("PARAM_VALUE", CLIENT_ID);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "pass");
$actualpass = ilObjTest::_getPass($active_id);
$template->setVariable("PARAM_VALUE", $actualpass);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "post_url");
$template->setVariable("PARAM_VALUE", ilUtil::removeTrailingPathSeparators(ILIAS_HTTP_PATH) . "/Modules/TestQuestionPool/save_question_post_data.php");
$template->parseCurrentBlock();
// additional parameters
for ($i = 0; $i < $this->object->getParameterCount(); $i++)
{
$parameter = $this->object->getParameter($i);
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", $parameter["name"]);
$template->setVariable("PARAM_VALUE", $parameter["value"]);
$template->parseCurrentBlock();
}
if ($active_id)
{
$solutions = NULL;
include_once "./Modules/Test/classes/class.ilObjTest.php";
if (!ilObjTest::_getUsePreviousAnswers($active_id, true))
{
if (is_null($pass)) $pass = ilObjTest::_getPass($active_id);
}
$info = $this->object->getReachedInformation($active_id, $pass);
foreach ($info as $kk => $infodata)
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "value_" . $infodata["order"] . "_1");
$template->setVariable("PARAM_VALUE", $infodata["value1"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "value_" . $infodata["order"] . "_2");
$template->setVariable("PARAM_VALUE", $infodata["value2"]);
$template->parseCurrentBlock();
}
include_once './Services/Administration/classes/class.ilSetting.php';
$soapSetting = new ilSetting();
if ($soapSetting->get("soap_user_administration") == 1)
{
$template->setCurrentBlock("appletparam");
$template->setVariable("PARAM_NAME", "server");
$template->setVariable("PARAM_VALUE", ilUtil::removeTrailingPathSeparators(ILIAS_HTTP_PATH) . "/webservice/soap/server.php");
}
}
$questiontext = $this->object->getQuestion();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->setVariable("APPLET_WIDTH", $this->object->getJavaWidth());
$template->setVariable("APPLET_HEIGHT", $this->object->getJavaHeight());
$template->setVariable("APPLET_CODE", $this->object->getJavaCode());
if (strlen($this->object->getJavaArchive()) > 0)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaArchive()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".jar") !== FALSE)
{
$template->setVariable("APPLET_ARCHIVE", " archive=\"".$this->object->getJavaPathWeb().$this->object->getJavaAppletFilename()."\"");
}
}
if (strlen($this->object->getJavaCodebase()) > 0)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaCodebase()."\"");
}
else
{
if (strpos($this->object->getJavaAppletFilename(), ".class") !== FALSE)
{
$template->setVariable("APPLET_CODEBASE", " codebase=\"".$this->object->getJavaPathWeb()."\"");
}
}
$questionoutput = $template->get();
$pageoutput = $this->outQuestionPage("", $is_postponed, $active_id, $questionoutput);
return $pageoutput;
}

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assJavaAppletGUI::populateQuestionSpecificFormPart ( \ilPropertyFormGUI  $form)

Definition at line 156 of file class.assJavaAppletGUI.php.

References $filename, ilPropertyFormGUI\addItem(), ilNumberInputGUI\setDecimals(), ilFileInputGUI\setSuffixes(), ilTextInputGUI\setValue(), and ilNumberInputGUI\setValue().

Referenced by editQuestion().

{
// points
$points = new ilNumberInputGUI($this->lng->txt( "points" ), "points");
$points->setValue( $this->object->getPoints() );
$points->setRequired( TRUE );
$points->setSize( 3 );
$points->setMinValue( 0.0 );
$form->addItem( $points );
$header = new ilFormSectionHeaderGUI();
$header->setTitle( $this->lng->txt( "applet_attributes" ) );
$form->addItem( $header );
// java applet
$javaapplet = $this->object->getJavaAppletFilename();
$applet = new ilFileInputGUI($this->lng->txt( 'javaapplet' ), 'javaappletName');
$applet->setSuffixes( array( 'jar', 'class' ) );
$applet->setRequired( false );
if (strlen( $javaapplet ))
{
$filename = new ilNonEditableValueGUI($this->lng->txt( 'filename' ), 'uploaded_javaapplet');
$filename->setValue( $javaapplet );
$applet->addSubItem( $filename );
$delete = new ilCheckboxInputGUI('', 'delete_applet');
$delete->setOptionTitle( $this->lng->txt( 'delete' ) );
$delete->setValue( 1 );
$applet->addSubItem( $delete );
}
$form->addItem( $applet );
// Code
$code = new ilTextInputGUI($this->lng->txt( "code" ), "java_code");
$code->setValue( $this->object->getJavaCode() );
$code->setRequired( TRUE );
$form->addItem( $code );
if (!strlen( $javaapplet ))
{
// Archive
$archive = new ilTextInputGUI($this->lng->txt( "archive" ), "java_archive");
$archive->setValue( $this->object->getJavaArchive() );
$archive->setRequired( false );
$form->addItem( $archive );
// Codebase
$codebase = new ilTextInputGUI($this->lng->txt( "codebase" ), "java_codebase");
$codebase->setValue( $this->object->getJavaCodebase() );
$codebase->setRequired( false );
$form->addItem( $codebase );
}
// Width
$width = new ilNumberInputGUI($this->lng->txt( "width" ), "java_width");
$width->setDecimals( 0 );
$width->setSize( 6 );
$width->setMinValue( 50 );
$width->setMaxLength( 6 );
$width->setValue( $this->object->getJavaWidth() );
$width->setRequired( TRUE );
$form->addItem( $width );
// Height
$height = new ilNumberInputGUI($this->lng->txt( "height" ), "java_height");
$height->setDecimals( 0 );
$height->setSize( 6 );
$height->setMinValue( 50 );
$height->setMaxLength( 6 );
$height->setValue( $this->object->getJavaHeight() );
$height->setRequired( TRUE );
$form->addItem( $height );
$header = new ilFormSectionHeaderGUI();
$header->setTitle( $this->lng->txt( "applet_parameters" ) );
$form->addItem( $header );
include_once "./Modules/TestQuestionPool/classes/class.ilKVPWizardInputGUI.php";
$kvp = new ilKVPWizardInputGUI($this->lng->txt( "applet_parameters" ), "kvp");
$values = array();
for ($i = 0; $i < $this->object->getParameterCount(); $i++)
{
$param = $this->object->getParameter( $i );
array_push( $values, array( $param['name'], $param['value'] ) );
}
if (count( $values ) == 0)
{
array_push( $values, array( "", "" ) );
}
$kvp->setKeyName( $this->lng->txt( 'name' ) );
$kvp->setValueName( $this->lng->txt( 'value' ) );
$kvp->setValues( $values );
$form->addItem( $kvp );
}

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assJavaAppletGUI::removekvp ( )

Remove an answer.

Definition at line 266 of file class.assJavaAppletGUI.php.

References $_POST, editQuestion(), and assQuestionGUI\writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['removekvp']);
$this->object->removeParameter($position);
$this->editQuestion();
}

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assJavaAppletGUI::setQuestionTabs ( )

Sets the ILIAS tabs for this question type.

public

Todo:
: MOVE THIS STEPS TO COMMON QUESTION CLASS assQuestionGUI

Reimplemented from assQuestionGUI.

Definition at line 662 of file class.assJavaAppletGUI.php.

References $_GET, $_POST, assQuestionGUI\addBackTab(), assQuestionGUI\addTab_QuestionFeedback(), assQuestionGUI\addTab_QuestionHints(), assQuestionGUI\addTab_QuestionPreview(), and assQuestionGUI\addTab_SuggestedSolution().

{
global $rbacsystem, $ilTabs;
$ilTabs->clearTargets();
$this->ctrl->setParameterByClass("ilAssQuestionPageGUI", "q_id", $_GET["q_id"]);
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$q_type = $this->object->getQuestionType();
if (strlen($q_type))
{
$classname = $q_type . "GUI";
$this->ctrl->setParameterByClass(strtolower($classname), "sel_question_types", $q_type);
$this->ctrl->setParameterByClass(strtolower($classname), "q_id", $_GET["q_id"]);
}
if ($_GET["q_id"])
{
if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
{
// edit page
$ilTabs->addTarget("edit_page",
$this->ctrl->getLinkTargetByClass("ilAssQuestionPageGUI", "edit"),
array("edit", "insert", "exec_pg"),
"", "", $force_active);
}
$this->addTab_QuestionPreview($ilTabs);
}
$force_active = false;
if ($rbacsystem->checkAccess('write', $_GET["ref_id"]))
{
$url = "";
if ($classname) $url = $this->ctrl->getLinkTargetByClass($classname, "editQuestion");
$commands = $_POST["cmd"];
if (is_array($commands))
{
foreach ($commands as $key => $value)
{
if (preg_match("/^delete_.*/", $key, $matches))
{
$force_active = true;
}
}
}
// edit question properties
$ilTabs->addTarget("edit_question",
$url,
array("editQuestion", "save", "saveEdit", "addkvp", "removekvp", "originalSyncForm"),
$classname, "", $force_active);
}
// add tab for question feedback within common class assQuestionGUI
$this->addTab_QuestionFeedback($ilTabs);
// add tab for question hint within common class assQuestionGUI
$this->addTab_QuestionHints($ilTabs);
// add tab for question's suggested solution within common class assQuestionGUI
$this->addTab_SuggestedSolution($ilTabs, $classname);
// Assessment of questions sub menu entry
if ($_GET["q_id"])
{
$ilTabs->addTarget("statistics",
$this->ctrl->getLinkTargetByClass($classname, "assessment"),
array("assessment"),
$classname, "");
}
$this->addBackTab($ilTabs);
}

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assJavaAppletGUI::writePostData (   $always = false)

Evaluates a posted edit form and writes the form data in the question object.

Parameters
bool$always
Returns
integer A positive value, if one of the required fields wasn't set, else 0

Definition at line 61 of file class.assJavaAppletGUI.php.

References $_POST, editQuestion(), assQuestionGUI\saveTaxonomyAssignments(), assQuestionGUI\writeQuestionGenericPostData(), and writeQuestionSpecificPostData().

{
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
$this->writeQuestionGenericPostData();
$this->object->setPoints($_POST["points"]);
$this->writeQuestionSpecificPostData(new ilPropertyFormGUI());
$this->saveTaxonomyAssignments();
return 0;
}
return 1;
}

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assJavaAppletGUI::writeQuestionSpecificPostData ( ilPropertyFormGUI  $form)

Extracts the question specific values from $_POST and applies them to the data object.

Parameters
bool$alwaysIf true, a check for form validity is omitted.
Returns
void

Implements ilGuiQuestionScoringAdjustable.

Definition at line 80 of file class.assJavaAppletGUI.php.

References $_POST.

Referenced by writePostData().

{
if ($_POST['delete_applet'])
{
// delete the applet file
$this->object->deleteJavaAppletFilename();
}
else
{
$this->object->setJavaAppletFilename( $_POST['uploaded_javaapplet'] );
}
//setting java applet
if (!empty($_FILES['javaappletName']['tmp_name']))
{
$this->object->setJavaAppletFilename( $_FILES['javaappletName']['name'],
$_FILES['javaappletName']['tmp_name']
);
}
$this->object->setJavaCode( $_POST["java_code"] );
$this->object->setJavaCodebase( $_POST["java_codebase"] );
$this->object->setJavaArchive( $_POST["java_archive"] );
$this->object->setJavaWidth( $_POST["java_width"] );
$this->object->setJavaHeight( $_POST["java_height"] );
$this->object->flushParams();
if (is_array( $_POST['kvp']['key'] ))
{
foreach ($_POST['kvp']['key'] as $idx => $val)
{
if (strlen( $val ) && strlen( $_POST['kvp']['value'][$idx] ))
{
$this->object->addParameter( $val, $_POST['kvp']['value'][$idx] );
}
}
}
}

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The documentation for this class was generated from the following file: